BrO10S10 (BrOS10-10)

plain bearings operating under high specific pressure

Classification

Country Section Category
CIS, Russia, Ukraine Bronze Tin cast bronze

Chemical composition

Standard Fe, % Si, % Sn, % Cu, % Zn, % Sb, % Al, % Pb, % P, %
GOST 613-79 < 0.2 < 0.02 9–11 77.1–83 < 0.5 < 0.3 < 0.02 8–11 < 0.05

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\epsilon_L$$, % Treatment
Casting GOST 613-79 in chill mold 196 6 Without termoobrabot.
Casting GOST 613-79 in sandy form 176 7 Without termoobrabot.

Brinell hardness number

Rolling Standard Classifiers Value, HBW
Casting GOST 613-79 in chill mold 78
Casting GOST 613-79 in sandy form 65

Analogues

Germany USA
2.1177 C93700

Standards

Standard Description
GOST 613-79

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Sn % Tin
Cu % Copper
Zn % Zinc
Sb % Antimony
Al % Aluminium
Pb % Lead
P % Phosphorus

Description of mechanical properties

Parameter Units of measurement Description
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength
$$\epsilon_L$$ % Elongation at break (longitudinal)